HOT WATER
SHOCK DISINFECTION AGAINST LEGIONELLA.

Up until present, only a few laws established the need to disinfect the circuits of hot sterilised water (HSW).
The RD 865/2003 dated 4 July 2003 from the Ministry of Health establishes that it is mandatory to carry out shock disinfection of HSW systems with centralised system. 
DOYA BIOLÓGICA performs this type of operation, proceeding to the elimination of all contamination, slime from corrosion that is located in the accumulators, in the filters, etc.